Search Results for author: Wolfram Barfuss

Found 5 papers, 4 papers with code

Intrinsic fluctuations of reinforcement learning promote cooperation

1 code implementation1 Sep 2022 Wolfram Barfuss, Janusz Meylahn

We find that next to a high caring for future rewards, a low exploration rate, and a small learning rate, it is primarily intrinsic stochastic fluctuations of the reinforcement learning process which double the final rate of cooperation to up to 80%.

reinforcement-learning Reinforcement Learning (RL)

Modeling the effects of environmental and perceptual uncertainty using deterministic reinforcement learning dynamics with partial observability

1 code implementation15 Sep 2021 Wolfram Barfuss, Richard P. Mann

We find that partial observability creates unintuitive benefits in a number of specific contexts, pointing the way to further research on a general understanding of such effects.

Decision Making

Deep reinforcement learning in World-Earth system models to discover sustainable management strategies

1 code implementation15 Aug 2019 Felix M. Strnad, Wolfram Barfuss, Jonathan F. Donges, Jobst Heitzig

Increasingly complex, non-linear World-Earth system models are used for describing the dynamics of the biophysical Earth system and the socio-economic and socio-cultural World of human societies and their interactions.

Management reinforcement-learning +1

Deterministic limit of temporal difference reinforcement learning for stochastic games

1 code implementation19 Sep 2018 Wolfram Barfuss, Jonathan F. Donges, Jürgen Kurths

Reinforcement learning in multi-agent systems has been studied in the fields of economic game theory, artificial intelligence and statistical physics by developing an analytical understanding of the learning dynamics (often in relation to the replicator dynamics of evolutionary game theory).

Multiagent Systems

Parsimonious modeling with Information Filtering Networks

no code implementations23 Feb 2016 Wolfram Barfuss, Guido Previde Massara, T. Di Matteo, Tomaso Aste

We also discuss performances with sparse factor models where we notice that relative performances decrease with the number of factors.

Time Series Time Series Analysis

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